baber/WOPTO huggingface dataset:
Patent JP-2002274174-A (JP)
Title: Slide type sun visor
Inventor: OURA YOICHI
IPC: B60J3/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reliably and safely drive by solving a problem in a conventional sun visor which is dazzling when the sunlight comes from a low position such as the morning sun or the setting sun. SOLUTION: This sun visor has uneven fittings 2 mounted on inner and outer parts of the sun visor 1 and a plastic plate 3 with a stopper vertically moving between the fittings mounted thereon to allow vertically adjusting by holding a handle 5 if necessary.
Patent JP-2002324235-A (JP)
Title: Method for compositing and displaying image of on-vehicle camera and device for the same
Inventor: KATO KOICHI
IPC: H04N7/18
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To make image display easily visible at compositing and displaying the images of a plurality of on-vehicle cameras. SOLUTION: A plurality of cameras CAM1-8 for image picking up the neighborhoods of its own vehicle are mounted on a vehicle, and at compositing the respective camera images and displaying it on the screen of a display device 16, the pixel data of the respective camera images constituting the composit images are corrected so that the difference of the pixel data between the adjacent camera images can be reduced. For example, the mean values of the pixel data between the adjacent camera images are corrected so as to be equal. Thus, the composit image is turned into an easily visible image, and displayed at a monitor device 16.
Patent JP-2001359175-A (JP)
Title: Ip support through abis interface
Inventor: XIAOBAO X CHEN
IPC: H04L12/56
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To perform packet exchange through an ABIS interface. SOLUTION: An IP tunnel is set between a BSC (16) and each BTS (18) supported by this BSC (16) in an EDGE system. Then, a packet can be tunneled through a line exchange ABIS interface between the BSC and the BTS.
Patent JP-2002025133-A (JP)
Title: Projected line resin film forming method and recording medium
Inventor: TANAKA MIEKO
IPC: B29C41/22
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To form a projected line resin film consisting of resin. SOLUTION: A first recessed part 17a and a second recessed part 17b are formed in a flat substrate 11 at a prescribed interval and resin liquid is supplied on a flat part of the surface of the substrate 11 exposed between the first and the second recessed parts 17a and 17b. The resin liquid supplied rises by its surface tension and by curing the resin liquid in this state, the projected line resin film 20 having uniform width is formed. A projecting parts 18a and 18b are formed at edge parts of respective openings of the first and the second recessed parts 17a and 17b and liquid sagging and protrusion of the resin liquid are not generated, since the resin liquid is supplied between the projecting parts 18a and 18b.
Patent JP-2002322826-A (JP)
Title: Base isolation device and bearing device
Inventor: AIDA KENGO
IPC: E04B1/36
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide excellent shearing force and pressure resistance for a member for enhancing earthquake resistance or imparting vibration damping function in a building or bridge. SOLUTION: A thermosetting urethane rubber 2 that is a bearing member is molded by adding an amine-based or alcohol-based hardener to a main agent such as prepolymer or the like, and this is set between a bridge beam 1 and a pier 3.
Patent JP-2002323005-A (JP)
Title: Hydraulic cylinder drive unit
Inventor: OSUGA TADAO
IPC: F15B9/03
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder drive unit capable of preventing a piston and a hydraulic cylinder from receiving an influential shock even in the case that the piston hits the stroke-end of the cylinder, by reducing the amount of pressurized operational oil supplied to the hydraulic cylinder to adequately lower a piston speed when the piston approximates the stroke-end of the rod side or bottom side of the cylinder. SOLUTION: This hydraulic cylinder drive unit comprises an electric motor 19, an oil pump driven by the motor 19, a hydraulic cylinder 10 having a piston 33 movably housed therein, first to n-th piston position detecting sensors arranged at the entrances of first to n-th (n is a positive integer) speed control sections in the neighborhood of to stroke-end of the hydraulic cylinder 10 and detect that the piston 33 enters the first to n-th speed control section, and control means for reducing the revolutional speed of the electric motor 19 when the piston 33 is detected to have entered in the first to n-th speed control section.
Patent JP-2002052026-A (JP)
Title: Method and device for automatically setting sample.gate in pulse.doppler ultrasonic imaging
Inventor: PAN LIHONG
IPC: A61B8/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically initializing and adjusting a position of a Doppler.sample.gate and a set value of a size on the basis of an actual blood vessel image data. SOLUTION: As a blood vessel searching method, only an object searching technique on the basis of only the geometrical information and the morphological information in a binarized blood vessel image obtained from either of the B mode image data and the color.flow image data, is utilized. A morphologically optimum blood vessel segment or a closest blood vessel segment is detected within a target searching range of a two-dimensional image. The sample.gate is located on a central position of the blood vessel segment as a target or near the same. A sample.gate.size is adjusted on the basis of the blood vessel size. Then a utilizable optimum steering angle to minimize a Doppler angle is selected.
Patent JP-2002326350-A (JP)
Title: Ink jet head
Inventor: MAKITA HIDEYUKI
IPC: B41J2/055
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which bonds and joins an electrostatic system actuator and a nozzle plate to each other highly accurately and easily. SOLUTION: The ink jet head 1 has positioning holes 22 formed to a frame 4 for holding by an assembling robot which holds the frame 4 and registers an electrostatic actuator 5 joined to the frame 4 and the nozzle plate 6 each other at a time of joining the frame 4 to the nozzle plate 6. The assembling robot is accordingly enabled to hold the frame 4 simply and easily and position the electrostatic actuator 5 and the nozzle plate 6 highly accurately and efficiently.
Patent JP-2002019572-A (JP)
Title: Occupant constraint device
Inventor: INOUE MICHIO
IPC: B60R21/0136
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an occupant constraint device capable of smoothly expanding a shield capable of shielding an opening upon detection of a rollover even if an occupant leans on an internal edge of the opening of a vehicle. SOLUTION: The occupant constraint device S1 comprises a roller sensor 60 placed in a specified position of the vehicle and the shields 41F.41R housed in the respective internal edges of the openings FO.RO of the vehicle so as to be capable of shielding the openings when the rollover of the vehicle is detected. The occupant constraint device S1 further comprises inflators 48 and a control device 75 for driving the shields to expand. The control device 75 is electrically connected to the rollover sensor.  Upon receipt of a rollover detection signal from the rollover sensor, the control device 75 actuates the inflators 48 to cause the shields 41F.41R to rise from respective lower edge of the respective borders of the openings for shielding the openings and controls the expansion of the shields so that a time period between the actuation and termination of the shielding performed by the shields will be 100 ms or more.
Patent JP-2002329405-A (JP)
Title: Lighting fixture for vehicle
Inventor: TOMARU MASAO
IPC: F21W107/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a lamp housing, a lamp lens and a reflector. SOLUTION: A lamp lens 3 and a reflector 4 are temporarily fixed by a temporary fixing means. The work to assemble and disassemble the temporarily fixed subassembly of the lamp lens 3 and the reflector 4 in a housing 2 is easy. When the subassembly of the temporarily fixed lamp lens 3 and the reflector 4 are assembled in the housing 2, the assembling work becomes easier all the more because there is little risk for the reflector 3 to interfere with the other parts. The assembling work is simplified because the lamp housing 2 and the lamp lens 3 are assembled and at the same time the reflector 4 is permanently fixed to the lamp housing 2 and the lamp lens 3 by this fixing means.
Patent JP-2002326751-A (JP)
Title: Image forming device
Inventor: TONOMURA NAOYUKI
IPC: G03G15/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of printing long sheet material on both surfaces of it in spite of a compact device constitution. SOLUTION: An opening/closing guide 150a to compose a double-side carrying passage 150 is rotated to release a part of the double-side carrying passage 150, and a rear part of the sheet material is retracted to the outside of a device main body, thereby the sheet material is held in the double-side carrying passage 150.
Patent JP-2002329559-A (JP)
Title: Cable fitting structure
Inventor: YOSHIE NORIO
IPC: H01Q1/22
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide cable fitting structure simplifying cable fitting work relating to the cable fitting structure and an antenna for an automobile. SOLUTION: In the cable fitting structure for fixing the cables of a wire harness 21 comprising two parallel cables 26, 27 to a base 22, two cables 26, 27 are fixed at their ends by calking to calking parts 24, 25 of fixing fittings 20 having cylindrical calking parts 24, 25 at both ends of a connecting part 23, the base 22 has a through-hole 29 having an elliptical cross section, through which fixing fittings 20 to which the cables 26, 27 are fixed can be passed, and has grooves 30, 30' coming in contact with the through-hole 29 and for supporting the fixing fittings 20 installed in the crossing position at the specified angle to the major axis, the fixing fittings 20 are passed through the through- hole 29 from the lower part of the base 22 and drawn out to the upper part, turned by the specified angle, the cables 26, 27 are drawn down,  and the fixing fittings 20 are locked in the supporting grooves 30, 30'.
Patent JP-2002328231-A (JP)
Title: Polarization separation element and method for manufacturing the polarization separation element
Inventor: SUZUDO TAKESHI
IPC: G02B5/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost polarization separation element with enhanced reliability which realizes simplification, low cost and miniaturization of the optical system using the element. SOLUTION: The polarization separation element is produced by forming an optically anisotropic film 12 on an optically transparent first isotropic substrate 11, then forming a diffraction grating 14 having a rugged periodical structure on the surface of the film 12, filling the recesses of the grating with a transparent and optically isotropic resin 13, and further adhering an optically transparent second isotropic substrate 15 thereon. At least a part of the side face of the optically anisotropic film 12 is covered with the optically transparent and isotropic resin 13.
Patent JP-2002327825-A (JP)
Title: Ball screw
Inventor: USUKI NORIO
IPC: F16H25/22
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily cope with changes in various sizes such as diametral size, axial size and board thickness of a holder 13 in regard to a finite stroke type ball screw converting a rotational motion of a screw shaft 11 into a linear motion of a nut member 12 by screwing the screw shaft 11 to the nut member 12 via balls 14. SOLUTION: The ball screw comprises the holder 13 helically formed along a thread groove 15, having a plurality ball housing holes in a longitudinal direction and interposed in a gap between the screw shaft 11 and the nut member 12, and the balls 14 housed in the ball housing holes and fit in thread grooves 15 and 18 of the screw shaft 11 and the nut member 12 so as to roll. The various sizes such as the diametral size, the axial size, and the board thickness of the holder 13 can be easily changed by changing the number, winding diameter, pitch or the like of helical windings. Since the holder 13 can be manufactured just by helically winding a thin plate, labor of remaking a mold in a size change becomes unnecessary and it can be manufactured inexpensively.
Patent JP-2002333386-A (JP)
Title: Sampling apparatus for fluid
Inventor: KITAMURA OSAMU
IPC: C22B1/16
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sampling apparatus which permits sampling of fluids even where dropping simply or even where flowing through a chute or the like while the mechanism thereof is very simple. SOLUTION: A sampling container 5 is mounted on a moving base 4 with a hinge 6. When the fluids dropping from above through the chute 1 is housed into the sampling container 5, the moving base 4 is forced to move outside the chute 1 with the suction of a shaft 3a of a cylinder 3. At this point, as a protrusion 8 integrated with the sampling container 5 is lifted with a guide rail 7, the sampling container 5 is rotated in the direction of the movement thereof as axis thereof to discharge samples of the fluids collected. For re- sampling, the shaft 3a of the cylinder 3 is extended to load the sampling container 5 into the chute 1.
Patent JP-2002028319-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To achieve a diverted use of a main controller simply among different types of machines. SOLUTION: A main controller gives a command for the time of varying figures at the middle row to a display controller. As a result, the display controller gains a ready-for-winning counter value at the timing of detecting the time of varying figures to select a pre-winning pattern corresponding to the ready-for- winning counter value from among a plurality thereof. This eliminates the need for recording a selection program of the pre-winning patterns into the main controller to minimize time and labor required for the altering of the control contents of the main controller in the diverted use of the main controller among different types of machines varied in ready-for-winning pattern thereby enabling simple diverted use for the different types of machines.
Patent JP-2002334047-A (JP)
Title: Device driver and recording medium
Inventor: OOKUBO SHIYUUKO
IPC: G06F3/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device driver which makes it easy to make various settings even for multifunctional computer peripheral equipment and by which convenience is enhanced by making contents that one person sets deployable for many users. SOLUTION: Drive initialization information is described in text format of a general language system that people can understand, the described text file is recognized by an input means to read-in the driver initialization information, and a setting means initialize settings of the computer peripheral equipment according to the read-in initialization information.
Patent JP-2002340997-A (JP)
Title: Deterioration judging method and deterioration judging device of lithium secondary battery
Inventor: UGAJI MASAYA
IPC: G01R31/36
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can judge accurately the degree of deterioration of a lithium secondary battery. SOLUTION: In this deterioration judging method of a lithium secondary battery, the change (ΔV) of a battery voltage per prescribed time is obtained in sequence, while constant current charging of the lithium secondary battery or constant current discharging is performed. The time when the ΔV is at most a specified value is integrated, a judgment parameter is determined from the integrated time, and the degree of deterioration of the battery is calculated from a formula (1) degree of deterioration(%)=100×(judgment reference value-judgment parameter)/judgment reference value by using the judgment parameter and a prescribed judgment reference value.
Patent JP-2002336675-A (JP)
Title: Apparatus and method for treating under high pressure
Inventor: MIZOBATA IKUO
IPC: G02F1/13
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating a substrate under high pressure, in which the substrate can be treated by using a pure processing fluid so that the atmospheric component intruded into a treating tank when the substrate is placed is not made to flow in a fluid producing/recovering system. SOLUTION: Valves V1, V2, V3, V4 and V6 are closed and only a valve V5 is opened when the door of a substrate cleaning tank 5 is opened for placing the substrate so that gaseous carbon dioxide is supplied to the tank 5 and the tank 5 is purged for preventing the atmospheric component from intruding into the tank 5. Next, the door of the tank 5 is closed and the valve V6 is opened at the same time to form a venting line of the tank 5 so that the gas existing in the tank 5 and its surrounding pipes is pushed out to the atmosphere by the supplied gaseous carbon dioxide and the tank 5 is purged so that the atmospheric component to intrude into the tank 5 and its surrounding pipes by some rare accident does not stay behind. Then, the substrate is cleaned by using supercritical carbon dioxide.
Patent JP-2002311292-A (JP)
Title: Ferrule for optical fiber connector
Inventor: TAKESHITA MASAAKI
IPC: C04B35/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule which prevents scattering of light on the end face of the ferrule to be used for interconnection of optical fiber connectors. SOLUTION: The ferrule consists of polycrystalline light-transmitting ceramics having >=40% transmittance, <=10 μm average pore diameter and the density of the sintered body as >=95% of the theoretical value, and the ferrule can prevent scattering of light on its end face. The ceramics has >=98 mass% content of at least one kind selected from alumina, zirconia, spinel, alkaline earth oxides and rare earth oxides.
Patent JP-2001353073-A (JP)
Title: Electric hot water heater
Inventor: SATO SHUJI
IPC: A47J27/21
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an electric power source of an electric motor for supplying hot water and an electric power source for a control circuit in an electric hot water heater used in a general home. SOLUTION: AC through an insulation heater 4a is rectified by means of a full-wave rectifier consisting of a diodes D1-D4 and a thyristor SCR connected with an output end of the full-wave rectifier is controlled by means of a control circuit 8 to charge a smoothing condenser C one end of which is connected with the common voltage of the control circuit 8 until it reaches a prescribed electric voltage VH and when reaches it, charging electricity is stopped and when it becomes to a prescribed electric voltage VL lower than VH, charging electricity is started again. A DC electric voltage is generated on both ends of the smoothing condenser C and a control electric power source of the control circuit 8 is obtained from the DC electric voltage to make the control electric power source circuit to be a simple constitution and inexpensive.
Patent JP-2002341592-A (JP)
Title: Method for manufacturing toner
Inventor: MURAKAMI HIROYUKI
IPC: C10N40/36
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner by which an additive containing not only usual additives but additives having low melting points can be more effectively, sufficiently and uniformly dispersed at a rather low temperature. SOLUTION: After a master batch coarse pulverized material, a resin such as a binder resin or the like for dilution, wax as a release agent, a charge controlling agent(CCA) and other properly selected additives are diluted and mixed in the step S4, the mixture is diluted and kneaded in the step S5 as a second kneading process. A continuous dual roll type kneading machine is used in the second kneading process and the mixture is diluted and kneaded by the machine at a rather low temperature and high viscosity. Thereby, each of the coloring agent, the release agent such as wax or the like, the charge controlling agent(CCA) and other properly selected additives is effectively, sufficiently and uniformly dispersed.
Patent JP-2002338746-A (JP)
Title: Latex composition
Inventor: SUNADA KIYOSHI
IPC: C08K5/3475
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a compounding formulation of a polychloroprene based latex composition having excellent resistance to susceptibility to discoloration by light. SOLUTION: The polychloroprene based latex composition comprises at least one compound to be represented by chemical formula (1) (wherein R1 to R11 are each a hydrogen atom, a 1-10C alkyl group or a 1-10C substituted alkyl group and may be the same as or different from one another), preferably at least one compound having at least one functional group to be represented by chemical formula (2) (wherein R1 to R10 are each a hydrogen atom, a 1-10C alkyl group or a 1-10C substituted alkyl and may be the same as or different from one another) or chemical formula (3) (wherein R1 to R10 are each a hydrogen atom, a 1-10C alkyl group or a 1-10C substituted alkyl group and may be the same as or different from one another) in the molecule.
Patent JP-2002353349-A (JP)
Title: Lid body of package for storing electronic part and package for storing electronic part using same
Inventor: HONDA TETSUYA
IPC: H01L23/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lid body of a package for storing an electric part which is capable of correctly determining the right and wrong side by an image recognizing apparatus or the like. SOLUTION: In a lid body 2 of the package for storing an electric part comprising a metal plate 7 which has a lower surface coated with solder layer 8 on a generally entire surface thereof, and is bonded to a sealing portion 6 of the package body for storing the electronic part via the solder layer 8, a recognition mark 8a is engraved on an area excluding a portion opposing the sealing portion of the solder layer 8.
Patent JP-2002349678-A (JP)
Title: Belt-supporting pulley
Inventor: WATANABE TOSHIKI
IPC: F16H55/44
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a belt support pulley, which has small variations in the dimensions of the inside diameter part, and which can stably maintain fixing strength between the press-fitted bearing outer wheel and the inside diameter part, and a steady rotation performance over a long period. SOLUTION: In a belt supporting pulley 1, in which an inside diameter part 5 supported rotatably by an axis via a rolling bearing 3 and an outside diameter part 9 wound with a power transmission belt 7 are integrally formed by metal materials, stainless steels are employed as the metal material, so as to eliminate surface treatment for rust prevention.
Patent JP-2002316136-A (JP)
Title: Method for treating garbage and simple device for the same
Inventor: TSUKAGOSHI NOBORU
IPC: E03C1/266
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating garbage and a simple device for the same without substantially changing conventional methods, with a reduced environmental pollution, and which allow efficiency of material handling to be improved and a fuel cost to be saved. SOLUTION: The method for treating garbage is constituted in such a way that a small amount of garbage is crushed and then after it is separated into a solid reduced in water content and a liquid, the solid is burned and the liquid is discharged into a drain. The simple device for treating garbage is provided with a crusher for a small amount of garbage, a mechanism for packing the crushed garbage with a flammable packing material, a compressing machine for compressing the garbage to a specified water content and a winder for the solid reduced in water content.